/* V14.12 – Quản lý chương dài, giao diện máy tính và điện thoại. */
.tg-v1412-chapter-list-heading{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:14px}
.tg-v1412-chapter-list-heading .gold-btn,.tg-v1412-list-bottom .gold-btn{margin-top:0}
.tg-v1412-list-bottom{margin:22px 0 4px;padding:17px;border:1px dashed rgba(229,190,115,.45);border-radius:12px;background:rgba(229,190,115,.06);display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.tg-v1412-list-float{position:fixed;z-index:35;right:max(18px,env(safe-area-inset-right));bottom:max(20px,env(safe-area-inset-bottom));box-shadow:0 12px 30px #000b;border:1px solid #fff9;max-width:calc(100vw - 36px)}
.tg-v1412-list-float[hidden]{display:none!important}
#chapter-form{scroll-margin-top:110px}
#chapter-form #chapter-text{min-height:260px;max-width:100%;resize:vertical;line-height:1.85;font-size:14px;tab-size:4}
#chapter-form #chapter-text.tg-v1412-expanded{min-height:65vh}
.tg-v1412-writing-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:-8px}
#tg-v1412-word-counter{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.tg-v1412-writing-shortcuts{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tg-v1412-writing-shortcuts .simple-btn{padding:8px 11px;font-size:12px}
#chapter-form .tg-v1412-editor-actions{position:sticky;bottom:0;z-index:25;display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:12px 14px;margin-top:18px;background:color-mix(in srgb,var(--surface,#111924) 94%,#000);border:1px solid color-mix(in srgb,var(--gold,#e5be73) 55%,transparent);border-radius:12px;box-shadow:0 -8px 26px rgba(0,0,0,.4);backdrop-filter:blur(12px)}
#chapter-form .tg-v1412-editor-actions .gold-btn{margin:0}
#tg-v1412-draft-status{font-size:11px;color:var(--muted);flex:1;min-width:130px}
#chapter-form .tg-v1412-editor-actions #chapter-status{flex:1 1 100%;margin:0;font-size:12px;line-height:1.45}
#chapter-form .tg-v1412-editor-actions #chapter-status:empty{display:none}
@media(max-width:680px){
 .tg-v1412-chapter-list-heading,.tg-v1412-list-bottom{align-items:stretch}
 .tg-v1412-list-bottom .gold-btn{flex:1}
 .tg-v1412-list-float{right:12px;bottom:max(10px,env(safe-area-inset-bottom));font-size:12px!important;padding:12px 14px!important}
 #chapter-form .tg-v1412-editor-actions{gap:7px;padding:9px;bottom:0;margin-left:-7px;margin-right:-7px;border-radius:10px}
 #chapter-form .tg-v1412-editor-actions .gold-btn{flex:1 1 auto;padding:12px}
 #chapter-form .tg-v1412-editor-actions .simple-btn{font-size:11px;padding:10px}
 #tg-v1412-draft-status{flex-basis:100%;font-size:11px}
 .tg-v1412-writing-shortcuts{width:100%}
 .tg-v1412-writing-shortcuts>.simple-btn{flex:1}
}
@media(prefers-reduced-motion:reduce){html:focus-within{scroll-behavior:auto}}